3.5 Inch Lift Kit | Knuckle | Chevy/GMC 2500HD/3500HD (11-19) GM Diesel " our covers blend seamlessly with

our covers blend seamlessly with your vehicle's interior

6L was engineered to minimize air restriction and flows 29

DUE TO THE UNIQUE SPECIFICATIONS OF EACH RACING ENGINE INSTALLATION

Measured Flow: 540 CFM @ 7" H2O

5 preinstalled studs

3.5 Inch Lift Kit | Knuckle | Chevy/GMC 2500HD/3500HD (11-19) GM Diesel " our covers blend seamlessly withImproved Ground Clearance and Ride Quality: Transform your Sierra or Silverado 2500HD 3500HD with Rough Country's 3. 5" Knuckle Lift Kit. Engineered to deliver increased ground clearance, this kit gives your truck the confidence to tackle off road trails while maintaining smooth, reliable performance on the highway. Choose from Rough Country's premium shock options, N3, M1, V2 monotube shocks, or Vertex reservoir shocks, to match your driving style